. >> some are now threatening the mayor bob fillner says bring it on and the city attorney says he will support the mayor. shep? >> shepard: if only we all had la hoya's problems. trace gallagher, thank you. several reports suggest the economy may be picking up steam again first reality at this. sales of previously sold homes raised. february sales up 10% compared to the same month last year. in other words, great news for anybody trying to sell a home. the report suggests that few first-time buyers are entering the market and they are key to a sustained recovery. meantime it appears the job market. number filing for unemployment ticked up a bit last week. the four week average is still lowest it's been in five years. economists consider the four week average the most reliable, much more than any other case because it irons out any inconsistencies. the number of folks seeking benefits has also reportedly dropped 15% since november. but it wasn't enough for wall street. north today. the dow fell about 90, the nasdaq 32. the s&p 513. analysts blamed weak sales for major tech firms includi